Molecular Typing Of Infectious Diseases Laboratory Monitoring Data Transmission And Analysis Of System Design And Realization

With the deepening process of globalization, the world's passenger and cargo flows between regions are increasingly widespread and frequent, transmission of infectious diseases has changed greatly. Laboratory-based surveillance can play a key role in tracking transmission of infectious diseases and providing solid evidence in the outbreak investigation. Laboratory-based surveillance of infectious diseases is an important task for CDC system, is also an integral part of infectious disease surveillance. By collecting pathogens' information quickly and timely, laboratory data analysis will provide useful information to help health administrative departments to make reasonable decision.This study will aim on combining the molecular typing data of infectious disease laboratory surveillance with computer information technology to establish the molecular typing data transmission and analysis system of laboratory-based surveillance. The study includes:1) To establish VPN secure network transmission system; 2)To develop the program to complete the molecular typing data transmission and analysis system of laboratory-based surveillance. The system is based on B/S, multi-layer technology J2EE framework and MVC design pattern. The center database, the data acquisition subsystem, the reporting subsystem, the analysis subsystem, the forums subsystem and the management subsystem are included in the system. The system application environment is Tomcat, Oracle 10g is used for managing data of epidemiology and molecular typing. The molecular typing data transmission and analysis system of laboratory-based surveillance analysis system has advanced functions, friendly interface and expandability. The establishment and application of this system will,1) enhance laboratory surveillance data consistency, data sharing and information exchange; 2) help the professional staff to built a platform for information sharing,including the laboratotry data exchanging and technique discussion; 3) ensure timely exchange of surveillance data and improve the processing of data; 4) integrate the information technology and molecular typing techniques to greatly improve the monitoring, reporting and management of information and response to infectious disease outbreak.